Fight Finance

(a) If stock A's return increases, stock B's return is also expected to increase.

(b) If stock A's return decreases, stock B's return is also expected to decrease.

(c) If stock A and B were combined in a portfolio, there would be no diversification at all since they are positively correlated.

(d) Stock A and B's returns have positive covariance.

(e) a and b.

(a) 17,435.74

(b) 1,438.92

(c) 1,414.49

(d) 1,200.00

(e) 666.67

(a) 61.5018

(b) 56.2432

(c) 54.0800

(d) 52.0000

(e) 48.0769

The 'futures price' in a futures contract is paid at the start when the futures contract is agreed to. or ?

(a) An increase in revenue (##Rev##).

(b) An decrease in revenue (##Rev##).

(c) An increase in rent expense (part of fixed costs, ##FC##).

(d) An increase in interest expense (##IntExp##).

(e) An increase in dividends.

(a) 2.5

(b) 3

(c) 6

(d) 15

(e) 20

(a) ##C_\text{real, t}=C_\text{nominal,t}.(1+r_\text{inflation})^t##

(b) ##C_\text{real,t}=\dfrac{C_\text{nominal,t}}{(1+r_\text{inflation})^t} ##

(c) ##C_\text{real,t}=\dfrac{C_\text{nominal,t}}{r_\text{inflation}} ##

(d) ##C_\text{real,t}=C_\text{nominal,t}.r_\text{inflation} ##

(e) ##C_\text{real,t}=C_\text{nominal,t}.r_\text{inflation}.t##

(a) var(X) or ##\sigma_X^2##

(b) sd(X) or ##\sigma_X##

(c) 1

(d) 0

(e) Mathematically undefined

(a) The JPY and EUR both appreciated against the USD.

(b) The JPY and EUR both depreciated against the USD.

(c) The JPY appreciated against the USD while the EUR depreciated against the USD.

(d) The JPY depreciated against the USD while the EUR appreciated against the USD.

(e) The JPY and EUR both remained unchanged against the USD.

(a) Futures quotes displayed on the exchange change continuously.

(b) Futures prices written in existing futures contracts are fixed, they do not change since they’re written in the legal contract.

(c) One year futures quotes equal the market’s expectation of the underlying asset price in one year. For this reason futures markets are a good predictor of the underlying asset prices.

(d) Futures prices can be calculated based on the spot price of the underlying asset compounded forward at the total opportunity cost of capital, less any storage costs and plus any income yields such as dividends.

(e) The futures price quote and the underlying asset's spot price will converge over time. At the future's expiry they’ll be equal.